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Battery to Battery Chargers
Battery-to-Battery (B2B) chargers are a sophisticated, multi-stage charger that connects between the vehicle battery and the leisure/auxiliary battery.
They charge the leisure battery to the maximum capacity possible as fast as possible, using surplus power taken from the alternator, via the vehicle battery. B2B chargers do not need to be connected to the vehicle’s alternator, nor do they need mains connections.
The aim is to make the vehicle completely self-sufficient, electrically.
We have a full range available in stock including those that work with latest EURO 5 & 6 Systems
Unsure of what you need? Please give us a call and we'll be happy to help!
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BB1230 Sterling Power Battery to Battery Charger 12v 30A
Product Information The Pro Batt Ultra is a DC to DC charger that is installed between a battery that is being charged by the alternator and an additional battery that you wish to charge. The BB1230 charger provides a 4 stage charging profile to any leisure or house batteries that you wish to charge resulting in substantial charging improvements over the standard alternator setup and... Product Information The Pro Batt Ultra is a DC to DC charger that is in... -
Victron Energy 50A Buck Boost DC-DC Charger Converter
Product Information At 12 Volts output 50 Amps At 24 Volts output 25 Amps DC-DC Converter for charging a 12V or 24V service battery in vehicles with a smart alternator (regenerative braking, Euro 5 and Euro 6 engines) 'Engine running' detection system Fully programmable One product for 12V, 24V and 12/24V systems Charge current and input current limiter Input status... Product Information At 12 Volts output 50 Amps At 24 Volts output 25 A... -
Victron Energy Orion-TR Smart Isolated DC-DC Charger 12v 18A
Product Information The Orion-Tr Smart DC-DC charger is a professional galvanic isolated DC to DC adaptive 3-stage charger with built-in Bluetooth. For use in dual battery systems in vehicles or on boats where the (smart) alternator and the start battery are used to charge the service battery. The unit can be monitored and programmed via Bluetooth and can be remotely controlled via a... Product Information The Orion-Tr Smart DC-DC charger is a professional ... -
Victron Energy Orion-TR Smart Isolated DC-DC Charger 12v 30A
Product Information The Orion-Tr Smart DC-DC charger is a professional galvanic isolated DC to DC adaptive 3-stage charger with built-in Bluetooth. For use in dual battery systems in vehicles or on boats where the (smart) alternator and the start battery are used to charge the service battery. The unit can be monitored and programmed via Bluetooth and can be remotely controlled via a... Product Information The Orion-Tr Smart DC-DC charger is a professional ... -
Victron Energy Orion-TR Smart Non-Isolated DC-DC Charger 12v 30A
Product Information The Orion-Tr Smart DC-DC charger is a professional non-isolated DC to DC adaptive 3-stage charger with built-in Bluetooth. For use in dual battery systems in vehicles or on boats where the (smart) alternator and the start battery are used to charge the service battery. The unit can be monitored and programmed via Bluetooth and can be remotely controlled via a remote... Product Information The Orion-Tr Smart DC-DC charger is a professional ... -
Victron Energy Orion-XS Smart Non-Isolated DC-DC Charger 12v 50A
Product Information Engineered from the ground up, the Orion XS redefines adaptive DC-DC charging. For use in dual battery systems charged with an (intelligent) alternator. This device not only ensures top-tier performance but also guarantees the safety of your system. Stay in charge with configurable input and output currents, and rest assured that your Orion XS will run at full capacity... Product Information Engineered from the ground up, the Orion XS redefin... -
BB1260 Sterling Power Battery to Battery Charger 12v 60A
Product Information The Pro Batt Ultra is a DC to DC charger that is installed between a battery that is being charged by the alternator and an additional battery that you wish to charge. The BB1260 charger provides a 4 stage charging profile to any leisure or house batteries that you wish to charge resulting in substantial charging improvements over the standard alternator setup and... Product Information The Pro Batt Ultra is a DC to DC charger that is in... -
Victron Energy Orion-TR Smart DC-DC Battery Charger 12v-24v 15A
Product Information The Orion-Tr Smart DC-DC charger is a professional DC to DC adaptive 3-stage charger with built-in Bluetooth. For use in dual battery systems in vehicles or on boats where the (smart) alternator and the start battery are used to charge the service battery. The unit can be monitored and programmed via Bluetooth and can be remotely controlled via a remote on/off switch... Product Information The Orion-Tr Smart DC-DC charger is a professional ...